149730632

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{78311}}^1$

素因数の和:78556

約数の個数: 16

約数和(自身を含む): 281923200

約数和(自身を除く): 132192568

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 78311, 156622, 313244, 626488, 18716329, 37432658, 74865316, 149730632]

約数ペア:

[(1, 149730632), (2, 74865316), (4, 37432658), (8, 18716329), (239, 626488), (478, 313244), (956, 156622), (1912, 78311)]